build-x86-01: building xvz696kd3ir9byfqm4vd0nr06bm0zrzp-nixos-configuration-reference-manpage.drv
gzipping man pages under /nix/store/15zf3caq87pxjrrkqkgw7dj4nd8yib0l-nixos-configuration-reference-manpage/share/man/